array_multisort对二维数组排序

$arr=[
            [
                'age'=>50,
                'name'=>'张三'
            ],
            [
                'age'=>18,
                'name'=>'李四'
            ],
            [
                'age'=>27,
                'name'=>'王五'
            ]
        ];

  array_multisort(array_column($list,'inf_res_score'),SORT_DESC,$list);